Dream About Father Buying Car With Mysterious Woman

I saw a dream. Wherein I am in my house with my parents, that is my mom, dad and me and I am lying on the same bed with my mother and my father is not on the bed, he is working in the house. And I also saw my office friend is there and she is a very sweet friend of mine and she is telling me that there is a woman who is there and my father is planning to buy a car with her. from the scenario of what she told me it happened to be like my father had befriended a gold digger and there was something fishy going on as if it was an affair or something so in the dream my mother got up on the same bed and I also got up and she like called up my father into the room and she was like talking to him that why are you buying this car it's such a luxury car why do you have to buy this and I was like shocked that what is happening all of a sudden, where has this woman come from and what happened to my father that he is doing this so I see that women going to and from across from the room outside the room but she is in the house and I asked my friend with worry that you know I'm concerned that is it your idea that this all is happening so she was like no this is not my idea so I I'm just telling you that this is the case so I did not get any negative vibe from my friend but while she was telling me she was you know like laughing that this is not my idea so I I saw that that woman was going in my room So, I stood up and when I went behind her, so she turned around and this is the first time that I saw her face and I was extremely taken aback as she looked ugly and she looked even younger to me as I am 26 and she looked like a ragpigger, she had a shabby hair and she had you know those eyes which were round and it seemed like you know like the one who needs to control you and she had this very bad face full of dust and just like a ragpicker. So she went into my room and she instantly opened my almeida and she started folding the clothes and I took the clothes from her and I was like you don't have to do this, I will do it myself, that is my almeida. so she gave a look as if you know I have stopped her from doing something so she like looked across the room with a weird smile on her face and I could and at the same time my mother also called me from the living room saying that if you need some help I can do that for you and I told my mother no it's fine I'll do it myself and then my mother came into the room and I saw that from the mirror in front of both of them that there was a hand hanging and she had killed someone and I was frightened and the moment that I saw this her eyes completely the expression in her eyes completely changed she was giving a psychotic expression and it was that she was a psycho killer and instantly I knew the scene changed and I saw that there was cutlery around and kept in the kitchen and I instantly moved back and I grabbed a knife and she also grabbed a knife and she looked at the knife like a psycho killer my mother was right in front of her and she threw it at my mother being frightened I took the knife and I cut her hands and I started killing her into pieces and I was crying at the same time that what am I doing and I have to do this because she would kill my mother and then my dream got ended I woke up